60884894664 has 144 divisors (see below), whose sum is σ = 191091953520. Its totient is φ = 17364610560.

The previous prime is 60884894621. The next prime is 60884894711. The reversal of 60884894664 is 46649848806.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 95887 + ... + 361889.

It is an arithmetic number, because the mean of its divisors is an integer number (1327027455).

Almost surely, 2^60884894664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60884894664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95545976760).

60884894664 is an abundant number, since it is smaller than the sum of its proper divisors (130207058856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60884894664 is a wasteful number, since it uses less digits than its factorization.

60884894664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266060 (or 266036 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 63.

The spelling of 60884894664 in words is "sixty billion, eight hundred eighty-four million, eight hundred ninety-four thousand, six hundred sixty-four".